San Jose, CA 95120 Hourly Weather

Santa Clara County10:44 AM PDT37.21°N, 121.86°W

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Thu Oct 22 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2114 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 AM Mostly Cloudy 62° 61° 14% 0.00 in E 2 87% 58° 87% 2
11 AM Partly Sunny 66° 65° 14% <0.01 in ESE 2 80% 60° 88% 3
12 PM Chance Rain Showers 68° 67° 30% <0.01 in E 2 76% 60° 89% 4
1 PM Chance Rain Showers 70° 69° 41% <0.01 in ESE 3 72% 60° 94% 4
2 PM Chance Rain Showers 71° 71° 47% <0.01 in ESE 3 G9 71% 62° 90% 4
3 PM Chance Rain Showers 71° 69° 43% <0.01 in E 5 71% 61° 69% 2
4 PM Chance Rain Showers 70° 69° 40% <0.01 in ESE 6 71% 60° 84% 1
5 PM Rain Showers Likely 69° 68° 60% 0.01 in SSE 5 G10 72% 59° 91% 0
6 PM Chance Rain Showers 67° 66° 48% 0.01 in SE 3 74% 58° 82% 0
7 PM Chance Rain Showers 64° 64° 48% 0.01 in NW 1 76% 57° 70% 0
8 PM Chance Rain Showers 63° 63° 50% 0.01 in W 1 78% 56° 90% 0
9 PM Chance Rain Showers 62° 61° 47% 0.01 in WNW 1 81% 56° 95% 0
10 PM Chance Rain Showers 60° 60° 49% 0.01 in WNW 2 86% 56° 87% 0
11 PM Chance Rain Showers 59° 59° 37% 0.02 in SSW 2 89% 55° 91% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 57° 58° 33% 0.02 in SW 2 92% 55° 76% 0
1 AM Chance Rain Showers 56° 57° 30% 0.02 in SE 1 94% 54° 78% 0
2 AM Chance Rain Showers 56° 56° 52% 0.02 in S 1 94% 54° 77% 0
3 AM Rain Showers Likely 54° 55° 60% 0.02 in S 1 96% 53° 69% 0
4 AM Rain Showers Likely 54° 55° 59% 0.02 in S 1 99% 53° 73% 0
5 AM Areas Of Fog 53° 54° 48% <0.01 in S 1 100% 53° 80% 0
6 AM Areas Of Fog 53° 53° 36% <0.01 in S 1 100% 53° 71% 0
7 AM Areas Of Fog 53° 53° 14% <0.01 in S 1 100% 53° 65% 0
8 AM Patchy Fog 53° 54° 15% <0.01 in S 1 100% 53° 68% 0
9 AM Chance Rain Showers 57° 58° 46% <0.01 in S 1 100% 57° 65% 1
10 AM Chance Rain Showers 60° 61° 34% <0.01 in S 1 100% 60° 62% 2
11 AM Rain Showers Likely 64° 64° 57% 0.03 in W 3 92% 62° 67% 3
12 PM Rain Showers Likely 66° 65° 69% 0.03 in W 3 G8 87% 62° 82% 4
1 PM Rain Showers Likely 68° 66° 72% 0.03 in W 3 G9 83% 62° 88% 4
2 PM Rain Showers Likely 68° 68° 67% 0.03 in W 6 G12 85% 64° 83% 3
3 PM Rain Showers Likely 68° 66° 55% 0.03 in W 6 G13 83% 62° 72% 2
4 PM Rain Showers Likely 67° 66° 68% 0.03 in W 6 G13 84% 62° 68% 1
5 PM Slight Chance Rain Showers 66° 66° 24% <0.01 in WNW 6 G12 82% 61° 67% 0
6 PM Slight Chance Rain Showers 64° 64° 24% <0.01 in WNW 6 G12 82% 59° 67% 0
7 PM Slight Chance Rain Showers 63° 61° 24% <0.01 in WNW 6 G12 83% 58° 67% 0
8 PM Slight Chance Rain Showers 61° 61° 24% <0.01 in W 2 84% 56° 70% 0
9 PM Slight Chance Rain Showers 60° 60° 24% <0.01 in W 2 86% 56° 70% 0
10 PM Slight Chance Rain Showers 58° 58° 24% <0.01 in W 2 89% 55° 70% 0
11 PM Mostly Cloudy 57° 58° 4% 0.00 in W 2 92% 55° 83% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 4% 0.00 in W 2 94% 54° 83% 0
1 AM Mostly Cloudy 55° 56° 4% 0.00 in W 2 96% 54° 83% 0
2 AM Patchy Fog 54° 55° 4% 0.00 in W 1 97% 54° 84% 0
3 AM Patchy Fog 53° 54° 4% 0.00 in W 1 98% 53° 84% 0
4 AM Patchy Fog 52° 53° 4% 0.00 in W 1 99% 52° 84% 0
5 AM Patchy Fog 52° 53° 0% 0.00 in W 1 100% 52° 89% 0
6 AM Patchy Fog 51° 52° 0% 0.00 in W 1 100% 51° 89% 0
7 AM Patchy Fog 50° 51° 0% 0.00 in W 1 100% 50° 89% 0
8 AM Patchy Fog 52° 53° 0% 0.00 in NW 1 100% 52° 69% 0
9 AM Patchy Fog 55° 55° 0% 0.00 in NW 1 97% 54° 69% 1
10 AM Partly Sunny 60° 58° 0% 0.00 in NW 1 92% 58° 69% 2
11 AM Sunny 65° 62° 0% 0.00 in NNW 2 86% 61° 48% 3
12 PM Sunny 69° 65° 0% 0.00 in NNW 2 80% 62° 48% 4
1 PM Sunny 72° 68° 0% 0.00 in NNW 2 74% 63° 48% 5
2 PM Sunny 73° 70° 0% 0.00 in NW 6 G14 68% 62° 14% 4
3 PM Sunny 74° 71° 0% 0.00 in NW 6 G14 64% 61° 14% 3
4 PM Sunny 74° 71° 0% 0.00 in NW 6 G14 61% 60° 14% 1
5 PM Sunny 72° 70° 0% 0.00 in NW 8 G16 61% 58° 0% 0
6 PM Clear 69° 67° 0% 0.00 in NW 8 G16 65% 57° 0% 0
7 PM Clear 65° 63° 0% 0.00 in NW 8 G16 71% 56° 0% 0
8 PM Clear 62° 60° 0% 0.00 in NNW 5 77% 54° 4% 0
9 PM Clear 59° 58° 0% 0.00 in NNW 5 81% 53° 4% 0
10 PM Clear 57° 56° 0% 0.00 in NNW 5 84% 52° 4% 0
11 PM Mostly Clear 55° 55° 0% 0.00 in NNW 2 86% 51° 10% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 53° 0% 0.00 in NNW 2 87% 50° 10% –
1 AM Mostly Clear 52° 52° 0% 0.00 in NNW 2 87% 49° 10% –
2 AM Mostly Clear 51° 51° 0% 0.00 in N 1 87% 47° 9% –
3 AM Mostly Clear 50° 50° 0% 0.00 in N 1 87% 46° 9% –
4 AM Mostly Clear 48° 48° 0% 0.00 in N 1 86% 45° 9% –
5 AM Mostly Clear 48° 48° 0% 0.00 in NE 1 86% 44° 6% –
6 AM Sunny 46° 47° 0% 0.00 in NE 1 88% 43° 6% –
7 AM Sunny 46° 46° 0% 0.00 in NE 1 89% 43° 6% –
8 AM Sunny 48° 48° 0% 0.00 in ENE 1 87% 44° 12% –
9 AM Sunny 52° 53° 0% 0.00 in ENE 1 78% 46° 12% –
10 AM Sunny 59° 60° 0% 0.00 in ENE 1 67% 48° 12% –
11 AM Sunny 65° 66° 0% 0.00 in N 2 56% 49° 2% –
12 PM Sunny 69° 70° 0% 0.00 in N 2 48% 49° 2% –
1 PM Sunny 73° 73° 0% 0.00 in N 2 43% 49° 2% –
2 PM Sunny 75° 75° 0% 0.00 in NNW 3 G8 39% 48° 0% –
3 PM Sunny 77° 76° 0% 0.00 in NNW 3 G8 36% 47° 0% –
4 PM Sunny 77° 75° 0% 0.00 in NNW 3 G8 34% 47° 0% –
5 PM Sunny 75° 74° 0% 0.00 in NW 5 35% 46° 3% –
6 PM Clear 71° 70° 0% 0.00 in NW 5 40% 46° 3% –
7 PM Clear 67° 66° 0% 0.00 in NW 5 46% 46° 3% –
8 PM Clear 64° 61° 0% 0.00 in Calm 52% 46° 7% –
9 PM Clear 61° 59° 0% 0.00 in Calm 56% 45° 7% –
10 PM Clear 59° 58° 0% 0.00 in Calm 58% 44° 7% –
11 PM Mostly Clear 57° 56° 0% 0.00 in Calm 60% 43° 17% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 55° 0% 0.00 in Calm 62% 43° 17% –
1 AM Mostly Clear 54° 54° 0% 0.00 in Calm 65% 43° 17% –
2 AM Mostly Clear 53° 53° 0% 0.00 in E 1 67% 43° 19% –
3 AM Mostly Clear 52° 52° 0% 0.00 in E 1 68% 42° 19% –
4 AM Mostly Clear 52° 51° 0% 0.00 in E 1 68% 42° 19% –
5 AM Mostly Clear 51° 51° 0% 0.00 in E 1 69% 42° 35% –
6 AM Sunny 50° 50° 0% 0.00 in E 1 74% 42° 35% –
7 AM Sunny 49° 50° 0% 0.00 in E 1 79% 43° 35% –
8 AM Sunny 50° 51° 0% 0.00 in E 2 79% 44° 40% –
9 AM Sunny 56° 55° 0% 0.00 in E 2 70% 46° 40% –
10 AM Sunny 64° 61° 0% 0.00 in E 2 59% 49° 40% –
11 AM Sunny 71° 67° 0% 0.00 in N 2 50% 51° 39% –
12 PM Sunny 75° 71° 0% 0.00 in N 2 44% 52° 39% –
1 PM Sunny 78° 74° 0% 0.00 in N 2 39% 51° 39% –
2 PM Sunny 79° 76° 0% 0.00 in WNW 2 G8 36% 50° 22% –
3 PM Sunny 80° 77° 0% 0.00 in WNW 2 G8 34% 49° 22% –
4 PM Sunny 79° 77° 0% 0.00 in WNW 2 G8 34% 49° 22% –
5 PM Mostly Sunny 77° 75° 0% 0.00 in WNW 5 G10 36% 48° 18% –
6 PM Partly Cloudy 74° 72° 0% 0.00 in WNW 5 G10 40% 48° 18% –
7 PM Partly Cloudy 69° 67° 0% 0.00 in WNW 5 G10 47% 48° 18% –
8 PM Partly Cloudy 65° 63° 0% 0.00 in NNW 1 54% 48° 18% –
9 PM Partly Cloudy 62° 60° 0% 0.00 in NNW 1 58% 47° 18% –
10 PM Partly Cloudy 60° 59° 0% 0.00 in NNW 1 60% 46° 18% –
11 PM Partly Cloudy 58° 57° 0% 0.00 in NE 1 62% 45° 24% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in NE 1 66% 45° 24% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in NE 1 69% 45° 24% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in ENE 1 72% 45° 28% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in ENE 1 72% 44° 28% –
4 AM Partly Cloudy 53° 52° 0% 0.00 in ENE 1 72% 44° 28% –
5 AM Partly Cloudy 52° 51° 0% 0.00 in Calm 72% 44° 44% –
6 AM Mostly Sunny 51° 50° 0% 0.00 in Calm 76% 44° 44% –
7 AM Mostly Sunny 51° 50° 0% 0.00 in Calm 80% 45° 44% –
8 AM Mostly Sunny 52° 51° 0% 0.00 in NE 1 80% 46° 50% –
9 AM Mostly Sunny 57° 55° 0% 0.00 in NE 1 72% 48° 50% –
10 AM Mostly Sunny 64° 61° 0% 0.00 in NE 1 61% 50° 50% –
11 AM Mostly Sunny 70° 66° 0% 0.00 in NNW 2 52% 51° 22% –
12 PM Mostly Sunny 74° 70° 0% 0.00 in NNW 2 46% 52° 22% –
1 PM Mostly Sunny 76° 73° 0% 0.00 in NNW 2 41% 51° 22% –
2 PM Mostly Sunny 77° 74° 0% 0.00 in NW 3 G12 38% 50° 13% –
3 PM Mostly Sunny 78° 75° 0% 0.00 in NW 3 G12 36% 49° 13% –
4 PM Mostly Sunny 78° 74° 0% 0.00 in NW 3 G12 36% 49° 13% –
5 PM Sunny 76° 72° 1% 0.00 in NW 6 G14 38% 48° 16% –
6 PM Mostly Clear 72° 69° 1% 0.00 in NW 6 G14 42% 48° 16% –
7 PM Mostly Clear 68° 65° 1% 0.00 in NW 6 G14 49% 48° 16% –
8 PM Mostly Clear 64° 61° 1% 0.00 in NW 2 56% 48° 26% –
9 PM Mostly Clear 62° 59° 1% 0.00 in NW 2 59% 47° 26% –
10 PM Mostly Clear 60° 57° 1% 0.00 in NW 2 62% 46° 26% –
11 PM Mostly Clear 58° 56° 1% 0.00 in N 2 63% 46° 28% –
Tuesday, October 2720 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 55° 1% 0.00 in N 2 66% 45° 28% –
1 AM Mostly Clear 55° 54° 1% 0.00 in N 2 69% 45° 28% –
2 AM Mostly Clear 54° 53° 1% 0.00 in NNE 1 71% 44° 24% –
3 AM Mostly Clear 53° 52° 1% 0.00 in NNE 1 71% 44° 24% –
4 AM Mostly Clear 52° 51° 1% 0.00 in NNE 1 71% 43° 24% –
5 AM Mostly Clear 52° 50° 1% 0.00 in NNE 1 72% 43° 42% –
6 AM Sunny 50° 49° 1% 0.00 in NNE 1 76% 43° 42% –
7 AM Sunny 50° 49° 1% 0.00 in NNE 1 80% 44° 42% –
8 AM Sunny 51° 50° 1% 0.00 in NNE 2 80% 45° 59% –
9 AM Sunny 56° 55° 1% 0.00 in NNE 2 72% 47° 59% –
10 AM Sunny 62° 60° 1% 0.00 in NNE 2 62% 49° 59% –
11 AM Sunny 68° 66° 0% 0.00 in NNW 2 52% 50° 32% –
12 PM Sunny 73° 70° 0% 0.00 in NNW 2 45% 50° 32% –
1 PM Sunny 76° 73° 0% 0.00 in NNW 2 40% 50° 32% –
2 PM Sunny 77° 74° 0% 0.00 in NW 3 G8 37% 49° 29% –
3 PM Sunny 78° 75° 0% 0.00 in NW 3 G8 35% 48° 29% –
4 PM Sunny 77° 75° 0% 0.00 in NW 3 G8 35% 48° 29% –
5 PM Sunny 75° 73° 0% 0.00 in NW 6 G12 37% 47° 27% –
6 PM Mostly Clear 72° 69° 0% 0.00 in NW 6 G12 41% 47° 27% –
7 PM Mostly Clear 68° 65° 0% 0.00 in NW 6 G12 48% 48° 27% –

National Weather Service forecast updated 3 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.